Company lists · Data refreshed September 2026

Top 25 Affordable housing nonprofits based in Portland, United States

Name: Affordable housing nonprofits based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 42 companies tracked

RevenueBase identified 42 affordable housing nonprofits headquartered in Portland, United States as of September 2026 and tracks 881 professional contacts across them, including 404 with verified work emails. New York is the largest hub.

This list covers affordable housing nonprofits headquartered in Portland, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

42Companies

881Contacts tracked

404Verified emails

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The 25 largest affordable housing nonprofits based in Portland, United States

Ranked by team size

Top 25 of 42 affordable housing nonprofits based in Portland, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to affordable housing nonprofits: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Transition Projects	Partial evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	201-500	224 contacts →
	Partial evidence “Transition Projects provides individuals with the services, resources and tools they need to end their homelessness, secure housing, and maintain that housing- Each year, we…” Source: RevenueBase Database · checked Sep 19, 2026
2	Avesta Housing	Strong evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	201-500	121 contacts →
	Strong evidence “Founded in 1972, Avesta Housing has grown to become one of the country’s most innovative and respected leaders in affordable housing.” Source: RevenueBase Database · checked Sep 19, 2026
3	Habitat For Humanity Portland Region	Partial evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	98 contacts →
	Partial evidence “Habitat for Humanity Portland Region builds affordable and sustainable homes, and empowers people through successful homeownership.” Source: RevenueBase Database · checked Sep 19, 2026
4	Reach Community Development	Partial evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	51-200	91 contacts →
	Partial evidence “We see firsthand how housing instability is a downward spiral.” Source: RevenueBase Database · checked Sep 19, 2026
5	Community Development Partners	Partial evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	46 contacts →
	Partial evidence “Community Development Partners (CDP) is an experienced multifamily and mixed-use developer dedicated to creating and preserving vibrant housing communities.” Source: RevenueBase Database · checked Sep 19, 2026
6	Proud Ground	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	21 contacts →
	Strong evidence “Proud Ground creates affordable homeownership opportunities for income-eligible households, which prevents displacement, supports long-term housing stability, and builds…” Source: RevenueBase Database · checked Sep 19, 2026
7	Housing Development Center	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	20 contacts →
	Strong evidence “HOUSING DEVELOPMENT CENTER (HDC) is nonprofit consulting group based in Portland, Oregon.” Source: RevenueBase Database · checked Sep 19, 2026
8	Community Partners For Affordable Housing	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “Community Partners for Affordable Housing (CPAH) creates and maintains healthy, sustainable housing with services for diverse residents including families, seniors, and people…” Source: RevenueBase Database · checked Sep 19, 2026
9	Quadriplegics United Against Dependency Quad , INC	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “As a non-profit organization serving the disabled community, QUAD Inc.” Source: RevenueBase Database · checked Sep 19, 2026
10	Bridge Meadows	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Bridge Meadows brings the generations together to improve health and well-being through meaning, purpose, and belonging.” Source: RevenueBase Database · checked Sep 19, 2026
11	Network For Oregon Affordable Housing	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “NOAH is a certified nonprofit community development financial institution (CDFI) that was established initially by Oregon banks to increase the state’s supply of affordable…” Source: RevenueBase Database · checked Sep 19, 2026
12	Stanford Management, LLC	Indirect evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Stanford Management, LLC is a full-service property management firm based out Portland, Maine.” Source: RevenueBase Database · checked Sep 19, 2026
13	Greenmars, INC	Partial evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	1-10	11 contacts →
	Partial evidence “GreenMars is a forward-thinking real estate firm that is deeply committed to alleviating the housing crisis in Southern Maine.” Source: RevenueBase Database · checked Sep 19, 2026
14	Community Housing Of Maine INC	Partial evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “CHOM provides advocacy, supportive housing, community inclusion, and stability for homeless and special needs populations across the state.” Source: RevenueBase Database · checked Sep 19, 2026
15	Home First Development	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong evidence “Home First Development builds affordable housing in rural and urban communities across Oregon.” Source: RevenueBase Database · checked Sep 19, 2026
16	Housing Oregon	Partial evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Housing Oregon works to ensure all Oregonians have a healthy and stable place to live.” Source: RevenueBase Database · checked Sep 19, 2026
17	The Wishcamper Companies, INC	Indirect evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	Silver Street Development Corporation	Strong evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	11-50	5 contacts →
	Strong evidence “Silver Street Development Corporation is an organization dedicated to the quality preservation, operation, and growth of affordable housing in the United States.” Source: RevenueBase Database · checked Sep 19, 2026
19	Urhome Property Management	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Our mission is to create communities that provide maximum value to our residents and our owners.” Source: RevenueBase Database · checked Sep 19, 2026
20	Wishrock Housing Partners LLC	Strong evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	11-50	4 contacts →
	Strong evidence “WISHROCK develops and invests in affordable housing properties nationwide from our main offices in Missoula, MT, and Portland, ME.” Source: RevenueBase Database · checked Sep 19, 2026
21	Portland Community Reinvestment Initiatives, INC	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “For nearly 30 years, Portland Community Reinvestment Initiatives, Inc.(PCRI) has reinvested in Portland’s neighborhoods, preserved their diversity and provided tools to help…” Source: RevenueBase Database · checked Sep 19, 2026
22	The Missing Middle Housing Fund	Partial evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “The Missing Middle Housing Fund supports the creation of new workforce housing projects, and the innovations that reduce the time and cost to build them at scale.” Source: RevenueBase Database · checked Sep 19, 2026
23	The Szanton Company	Indirect evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	51-200	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	Reed Community Partners	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Strong evidence “Reed Community Partners, LLC is a fully-integrated Portland, Oregon-based developer of high-quality affordable multifamily housing.” Source: RevenueBase Database · checked Sep 19, 2026
25	Renewal Housing Associates, LLC	Partial evidence	Portland, ME, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Renewal Housing Associates LLC (“Renewal”) is a multifamily housing development company based in Portland, Maine.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: affordable housing nonprofits. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names affordable housing nonprofits.
Partial evidence: Its own public description names part of affordable housing nonprofits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name affordable housing nonprofits. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 42 affordable housing nonprofits based in Portland, United States

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Affordable housing nonprofits based in Portland, United States at a glance

As of Sep 19, 2026

45.9%Verified-email coverage

21.0Average contacts per company

11-50Median size (employees)

278.6%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Portland, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 42 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among affordable housing nonprofits, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portland, United States whose own description of what they do matches “affordable housing nonprofits”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names affordable housing nonprofits), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among affordable housing nonprofits, and records with no verified work email. Companies headquartered outside Portland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 404 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Affordable housing nonprofits by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names affordable housing nonprofits, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many affordable housing nonprofits are there based in Portland, United States?

RevenueBase identified 42 affordable housing nonprofits headquartered in Portland, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Transition Projects, headquartered in Portland, tops this list with the largest team on record.

Which city has the most affordable housing nonprofits?

New York leads with 117 headquartered companies, followed by Los Angeles (92) and Chicago (82).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 404 verified decision-maker contacts tracked across these 42 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.